@article{1177697097, author = {Leysieffer, Frederick W.}, title = {A System of Markov Chains with Random Life Times}, journal = {Ann. Math. Statist.}, volume = {41}, number = {6}, year = {1970}, pages = { 576-584}, language = {en}, url = {http://dml.mathdoc.fr/item/1177697097} }
Leysieffer, Frederick W. A System of Markov Chains with Random Life Times. Ann. Math. Statist., Tome 41 (1970) no. 6, pp. 576-584. http://gdmltest.u-ga.fr/item/1177697097/